As Megan and I were at the drive thru at Taco Bell on Saturday we watched and listened as the person in front of us yelled and berated the people through the intercom because they were not putting her order on the screen by the speaker. Watching someone explode like this over 99 cent tacos made me think of something I learned on my psychiatry rotation.
In medicine there are certain signs that go hand in hand with certain diseases. For example, Murphy's sign is positive when the examiner puts pressure under the patients liver and as the patient is inspiring they suddenly stop. It is associate with Cholecystitis, or inflammation of the gallbladder.
When I was on my Psychiatry rotation, I read a lot about a condition called Borderline Personality Disorder. It is characterized by a set of dysfunctional personality traits including unstable personal relationships, black and white thinking, problems with self image, self cutting, mood instability, and impulsiveness. This disorder is fairly common and you may know people with it: they tend to be manipulative, overly dramatic, sometimes overly hostile, and hate you one second love you the next second kind of people. It is exhausting and at times enraging to deal with them.
One of the residents on my psych rotation told me about the "Fuzzy Slipper Sign". She said that if a patient presents to the psych hospital and she is wearing fuzzy slippers, then they have Borderline Personality Disorder. Turned out the first patient I met with this was wearing pink fuzzy slippers and leopard print pants. I guess the Fuzzy slipper sign is true.